ICD-10 Code S70.361A

Insect bite (nonvenomous), right thigh, initial encounter

Version 2019 Billable Code

Valid for Submission

S70.361A is a billable code used to specify a medical diagnosis of insect bite (nonvenomous), right thigh, initial encounter. The code is valid for the year 2019 for the submission of HIPAA-covered transactions.

ICD-10: S70.361A
Short Description:Insect bite (nonvenomous), right thigh, initial encounter
Long Description:Insect bite (nonvenomous), right thigh, initial encounter

Code Classification

  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Injuries to the hip and thigh (S70-S79)
      • Superficial injury of hip and thigh (S70)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (first year ICD-10-CM implemented into the HIPAA mandated code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019

Information for Medical Professionals

Convert S70.361A to ICD-9

The following crosswalk between ICD-10 to ICD-9 is based based on the General Equivalence Mappings (GEMS) information:

  • 916.4 - Insect bite hip & leg (Approximate Flag)

Information for Patients


Insect Bites and Stings

Also called: Bug bites

Most insect bites are harmless, though they sometimes cause discomfort. Bee, wasp, and hornet stings and fire ant bites usually hurt. Mosquito and flea bites usually itch. Insects can also spread diseases. In the United States, some mosquitoes spread West Nile virus. Travelers outside the United States may be at risk for malaria and other infections.

To prevent insect bites and their complications

  • Don't bother insects
  • Use insect repellant
  • Wear protective clothing
  • Be careful when you eat outside because food attracts insects
  • If you know you have severe allergic reactions to insect bites and stings (such as anaphylaxis), carry an emergency epinephrine kit
  • Anaphylaxis (Medical Encyclopedia)
  • Bee poison (Medical Encyclopedia)
  • Fire ants (Medical Encyclopedia)
  • Fleas (Medical Encyclopedia)
  • Insect bites and stings (Medical Encyclopedia)
  • Wasp sting (Medical Encyclopedia)

[Learn More]

ICD-10 Footnotes

General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.